[img]2015m2s/ct_etoeiclm_etoeiclzp_0501_201516[/img] [originaltext](A)Some custo

(A)Some customers are entering the store.
(B)The store clerk is cleaning the store with a broom.
(C)Some goods have been hung on a rack outside of the store.
(D)The floor of the store is being mopped.